<template>
  <div>
    <el-input v-model="value"></el-input>
    <el-button @click="$router.go(-1)">后退</el-button>
  </div>
</template>

<script>
export default {
  data() {
    return {
      value: ''
    }
  }

}
</script>

<style>

</style>